ViaCon UK is the market leader in the manufacture and supply of corrugated steel pipe and stormwater attenuation systems including our patented Twinstore system. Our stormwater tanks are the most cost effective and flexible storage and disposal solution on the market. Fabricated from the widest available range of helibore galvanised corrugated steel pipe, our tanks provide an infinite variety of layouts. Each tank is custom built with all the required access shafts, ladders, inlet and outlet connections – making them the easiest and fastest system to install.